Herrera, Fernando T, and Alma R Velasco. “A Path Model of the Research Productivity and Instructional Performance of Secondary School Master Teachers in Caraga Region, Philippines”. International Journal of Membrane Science and Technology 10, no. 2 (June 21, 2023): 1095-1119. Accessed December 21, 2024. https://cosmosscholars.com/phms/index.php/ijmst/article/view/1427.